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Cheap flights from Fort Smith to San Francisco from $389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to San Francisco departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Fort Smith to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:41 pm - 11:09 pm
FSM
-
SFO
6h 28m
1 stop
American Airlines Logo
2:10 pm - 11:39 pm
SFO
-
FSM
7h 29m
1 stop
$389American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
6:00 am - 3:25 pm
FSM
-
SFO
11h 25m
2 stops
American Airlines Logo
2:10 pm - 11:39 pm
SFO
-
FSM
7h 29m
1 stop
$394American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
11:10 am - 7:04 pm
FSM
-
SFO
9h 54m
2 stops
American Airlines Logo
12:21 pm - 11:39 pm
SFO
-
FSM
9h 18m
2 stops
$399American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
11:10 am - 2:59 pm
FSM
-
SFO
5h 49m
1 stop
American Airlines Logo
12:59 am - 10:40 am
SFO
-
FSM
7h 41m
1 stop
$414American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
6:41 pm - 11:09 pm
FSM
-
SFO
6h 28m
1 stop
American Airlines Logo
11:15 am - 10:25 pm
SFO
-
FSM
9h 10m
2 stops
$419American Airlines
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
6:41 pm - 10:59 pm
FSM
-
SFO
6h 18m
1 stop
American Airlines Logo
11:59 pm - 10:40 am
SFO
-
FSM
8h 41m
1 stop
$439American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
11:10 am - 2:59 pm
FSM
-
SFO
5h 49m
1 stop
American Airlines Logo
12:21 pm - 10:25 pm
SFO
-
FSM
8h 04m
2 stops
$444American Airlines
Fri, Apr 17 - Tue, Apr 21
American Airlines Logo
6:00 am - 3:25 pm
FSM
-
SFO
11h 25m
2 stops
American Airlines Logo
1:40 pm - 11:39 pm
SFO
-
FSM
7h 59m
2 stops
$449American Airlines
Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
5:15 pm - 12:12 am
FSM
-
SFO
8h 57m
1 stop
American Airlines Logo
11:30 pm - 9:52 am
SFO
-
FSM
8h 22m
1 stop
$489American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
5:15 pm - 10:21 pm
FSM
-
SFO
7h 06m
1 stop
American Airlines Logo
12:15 pm - 11:58 pm
SFO
-
FSM
9h 43m
2 stops
$494American Airlines
Wed, Aug 12 - Sun, Aug 16

American Airlines flights from Fort Smith to San Francisco

Our best American Airlines deals on Fort Smith to San Francisco flight tickets
American Airlines
Apr 25
FSM6:41 pmFort Smith
6h 28m
1 stop
SFO11:09 pmSan Francisco
May 2
SFO2:10 pmSan Francisco
7h 29m
1 stop
FSM11:39 pmFort Smith
$389
American Airlines
Apr 25
FSM6:00 amFort Smith
11h 25m
2 stops
SFO3:25 pmSan Francisco
May 2
SFO2:10 pmSan Francisco
7h 29m
1 stop
FSM11:39 pmFort Smith
$394
American Airlines
Apr 25
FSM11:10 amFort Smith
9h 54m
2 stops
SFO7:04 pmSan Francisco
May 2
SFO12:21 pmSan Francisco
9h 18m
2 stops
FSM11:39 pmFort Smith
$399

momondo Fare Finder

 
Customize your flight search to find flights from Fort Smith to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from Fort Smith to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 4/25

6:41 pm-11:09 pm

1 stop6h 28m

San Francisco

Sat 5/2

2:10 pm-11:39 pm

1 stop7h 29m

$389

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 4/25

6:00 am-3:25 pm

2 stops11h 25m

San Francisco

Sat 5/2

2:10 pm-11:39 pm

1 stop7h 29m

$394

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 4/25

11:10 am-7:04 pm

2 stops9h 54m

San Francisco

Sat 5/2

12:21 pm-11:39 pm

2 stops9h 18m

$399
Quickest round-trip

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Wed 4/22

11:10 am-2:59 pm

1 stop5h 49m

San Francisco

Mon 4/27

12:59 am-10:40 am

1 stop7h 41m

$414

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Thu 4/23

6:41 pm-11:09 pm

1 stop6h 28m

San Francisco

Tue 4/28

11:15 am-10:25 pm

2 stops9h 10m

$419

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Fri 4/17

6:41 pm-10:59 pm

1 stop6h 18m

San Francisco

Sun 4/19

11:59 pm-10:40 am

1 stop8h 41m

$439

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Fri 4/17

11:10 am-2:59 pm

1 stop5h 49m

San Francisco

Tue 4/21

12:21 pm-10:25 pm

2 stops8h 04m

$444

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 4/18

6:00 am-3:25 pm

2 stops11h 25m

San Francisco

Wed 4/22

1:40 pm-11:39 pm

2 stops7h 59m

$449

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Wed 8/12

5:15 pm-12:12 am

1 stop8h 57m

San Francisco

Sun 8/16

11:30 pm-9:52 am

1 stop8h 22m

$489

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Wed 8/12

5:15 pm-10:21 pm

1 stop7h 06m

San Francisco

Sun 8/16

12:15 pm-11:58 pm

2 stops9h 43m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Fort Smith to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Fort Smith to San Francisco?

American Airlines is the most popular carrier operating from Fort Smith to San Francisco

What airlines fly to San Francisco?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Francisco from Fort Smith according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When to book flights from Fort Smith to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Fort Smith to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fort Smith to San Francisco (FSM to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Smith to San Francisco

Fastest flight time

6h 28m

Direct flights

None
The fastest flight from Fort Smith to San Francisco takes 6h 28m
There are no direct flights from Fort Smith to San Francisco. There are no popular flight routes from Fort Smith to San Francisco.
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Frequently asked questions about flying from Fort Smith to San Francisco

  • How far is Fort Smith to San Francisco by plane?

    Fort Smith and San Francisco are 1555.5 mi apart from one another. In terms of flight time, this usually takes a little over 6h 28m.

  • When did momondo last update prices for flights from Fort Smith Airport to San Francisco Airport?

    Prices for flights from Fort Smith Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Fort Smith Airport to San Francisco Airport?

  • How old do you have to be to fly from Fort Smith Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Smith Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fort Smith to San Francisco?

Best airlines flying from Fort Smith to San Francisco

Compare and see reviews for airlines that fly from Fort Smith to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $371Free CancellationRating
7.1
11,553 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Vallejo
Calistoga
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Fort Smith to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Fort Smith to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Fort Smith to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Fort Smith which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Fort Smith to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Fort Smith. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Fort Smith to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Fort Smith. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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